package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import org.springframework.core.annotation.Order;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.time.LocalDateTime;
import java.util.List;

@Component
public class OrderTask {
    @Resource
    private OrderMapper orderMapper;

    // 处理超时订单
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder() {
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orders = orderMapper.getByStatusAndTime(Orders.PENDING_PAYMENT, time);

        if (orders != null && !orders.isEmpty()) {
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }
    }

    // 处理一直处于派送状态的订单
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder() {
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orders = orderMapper.getByStatusAndTime(Orders.DELIVERY_IN_PROGRESS, time);
        if (orders != null && !orders.isEmpty()) {
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            }
        }
    }
}
